In Madness Interactive, it only fires single, semi-automatic shots. This gun is also seen in Incident: 100A for a short time, where a paintball masked agent holds it. The agent waits for the protagonists to appear, but he gets stunned by a flashbang and gets killed by Deimos with a grenade launcher that was attached to an AR-15. In Madness: Project Nexus, it is the fastest-firing rifle in the game, as well is one of the four weapons with the fastest fire rate, along with the M-11, Steyr TMP, and Minebea PM-9.

Madness Interactive stats

M16

Damage

Ammo

2

20

Madness: Project Nexus stats

Colt M-16 5.56x45mm

Damage

Range

Accuracy

Ammo

12

220

2

20

÷4

264

0.6

×3

Powerful, accurate, and with a crazy rate of fire. The drawback? The vintage 20 round magazines.

Price

$2200

$2860

$3718

Trivia

It is the first rifle to appear in the series.

The AR-15 from Madness: Project Nexus has the same chassis of the M16.